Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel ...

Quantum computing is moving from theory to practice, with advances in materials science, industrial applications, and scalable architectures. New algorithms and hybrid workflows are enabling progress ...

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The ...

Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity.

Quantum computing challenges our old assumptions about what machines can and cannot do. How will it transform intelligence, ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

With growing focus on the existential threat quantum computing poses to some of the most crucial and widely used forms of ...

By adapting ideas from gauge theory, the researchers show how quantum information spread-out across a machine can be measured using only local checks, significantly lowering computing overhead. Their ...

Recent progress in quantum computing has reignited a long-standing concern for bitcoin BTC $78,192.41. A sufficiently ...

Before studying to become a physicist, Christian Weedbrook worked early morning shifts at a video store and filmed television ...